| 000 | 00000nas 2200000zi 4500 |
| 001 | 9.939177 |
| 003 | CaOODSP |
| 005 | 20241203113656 |
| 006 | m o d f |
| 007 | cr ||||||||||| |
| 008 | 240610d1986199uoncgr p o f0###a0eng|d |
| 022 | |y0832-9176 |
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
| 041 | |aeng|afre |
| 043 | |an-cn--- |
| 086 | 1 |aEn21-32-PDF |
| 245 | 00|aCanadian sources of environmental information = |bSources canadiennes d'information sur l'environnement. |
| 246 | 11|aSources canadiennes d'information sur l'environnement |
| 264 | 1|a[Ottawa] : |bEnvironment Canada, Information Holdings Management Branch = Environnement Canada, Direction de la gestion des fonds de renseignements, |c[1987-1991?] |
| 310 | |aBiennial |
| 336 | |atext|btxt|2rdacontent |
| 337 | |acomputer|bc|2rdamedia |
| 338 | |aonline resource|bcr|2rdacarrier |
| 362 | 1 |aBegan with: 1986. |
| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
| 546 | |aText in English and French. |
| 588 | |aDescription based on: 1990. |
| 588 | |aLatest issue consulted: 1990. |
| 650 | 0|aPollution|xResearch|zCanada|vDirectories. |
| 650 | 0|aEnvironmental protection|zCanada|vDirectories. |
| 650 | 0|aEnvironmental impact consultants|zCanada|vDirectories. |
| 655 | 7|aDirectories|2lcgft |
| 710 | 1 |aCanada. |bEnvironment Canada, |eissuing body. |
| 792 | |tCanadian sources of environmental information = |efre|w(CaOODSP)9.939179 |